593 search results - page 27 / 119 » Nonlinear Approximation and Image Representation using Wavel... |
TMI
2008
14 years 9 months ago
2008
Abstract-- The projection data measured in computed tomography (CT) and, consequently, the slices reconstructed from these data are noisy. We present a new wavelet based structurep...
101
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PAMI
2012
13 years 3 days ago
2012
—We propose an efficient and robust solution for image set classification. A joint representation of an image set is proposed which includes the image samples of the set and thei...
113
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FPGA
2001
ACM
15 years 2 months ago
2001
ACM
Discrete wavelet transformations (DWT) followed by embedded zerotree encoding is a very efficient technique for image compression [2, 5, 4]. However, the algorithms proposed in l...
65
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ISCAS
2006
IEEE
15 years 3 months ago
2006
IEEE
— An image coding system based on combination of a multiresolution directional decomposition and a morphological dilation algorithm is proposed in this paper. The multiscale fil...
SCALESPACE
2005
Springer
15 years 3 months ago
2005
Springer
Stabilised backward diffusion processes have shown their use for a number of image enhancement tasks. The goal of this paper is to show that they are also highly useful for designi...